<?php

namespace frontend\controllers;

use Carbon\Carbon;
use common\models\Branch;
use common\models\Company;
use frontend\models\CompanySearch;
use Yii;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\web\Response;
use yii\web\UploadedFile;
use yii\widgets\ActiveForm;

/**
 * CompanyController implements the CRUD actions for Company model.
 */
class CompanyController extends Controller
{
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['post'],
                ],
            ],
        ];
    }

    /**
     * Lists all Company models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new CompanySearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,
        ]);
    }

    /**
     * Displays a single Company model.
     * @param integer $id
     * @return mixed
     */
    public function actionView($id)
    {
        return $this->render('view', ['model' => $this->findModel($id)]);
    }

    /**
     * Creates a new Company model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Company();
        $branch = new Branch();

        if (Yii::$app->request->isAjax && $model->load(Yii::$app->request->post())) {
            Yii::$app->response->format = Response::FORMAT_JSON;
            return ActiveForm::validate($model);
        }

        if ($model->load(Yii::$app->request->post())) {
            // Get the instance of the uploaded file
            $file = UploadedFile::getInstanceByName('file');
            if ($file) {
                $filePath = 'upload/' . date('Ymd_His') . '.' . $file->extension;
                $file->saveAs($filePath);
                $model->logo = $filePath;
            }
            $model->created_at = Carbon::now();
            $model->save();

            // Create branch belongs to the company
            if ($branch->load(Yii::$app->request->post())) {
                $branch->company_id = $model->id;
                $branch->created_at = Carbon::now();
                $branch->save();
            }

            return $this->redirect(['view', 'id' => $model->id]);
        }
        return $this->render('create', ['model' => $model, 'branch' => $branch]);
    }

    /**
     * Updates an existing Company model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id
     * @return mixed
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        }
        return $this->render('update', ['model' => $model]);
    }

    /**
     * Deletes an existing Company model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param integer $id
     * @return mixed
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();
        return $this->redirect('index');
    }

    /**
     * Finds the Company model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Company the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Company::findOne($id)) !== null) {
            return $model;
        }
        throw new NotFoundHttpException('The requested page does not exist.');
    }
}
